1335057 has 4 divisors (see below), whose sum is σ = 1780080. Its totient is φ = 890036.

The previous prime is 1335053. The next prime is 1335067. The reversal of 1335057 is 7505331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1335057 - 2² = 1335053 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1335053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222507 + ... + 222512.

It is an arithmetic number, because the mean of its divisors is an integer number (445020).

2^1335057 is an apocalyptic number.

It is an amenable number.

1335057 is a deficient number, since it is larger than the sum of its proper divisors (445023).

1335057 is an equidigital number, since it uses as much as digits as its factorization.

1335057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445022.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 1335057 is about 1155.4466668782. The cubic root of 1335057 is about 110.1116497229. Note that the first 3 decimals are identical.

The spelling of 1335057 in words is "one million, three hundred thirty-five thousand, fifty-seven".